Just need help real quick

x= 8

Step-by-step explanation:

(17x + 14)+(4x - 2) = 180

21x + 12 = 180 : add like terms

21x = 168 : subtract 12 from both sides

x = 8 : divide by 21 to get x alone

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

yes

step-by-step explanation:

yes